Fix some issues introduced to Freedom-KL26Z build. Duplicate changes in Freedom-KL25Z

6 files changed, 64 insertions, 255 deletions

diff --git a/nuttx/configs/freedom-kl25z/nsh/defconfig b/nuttx/configs/freedom-kl25z/nsh/defconfig
index 271d84d36..ef8742d03 100644
--- a/nuttx/configs/freedom-kl25z/nsh/defconfig
+++ b/nuttx/configs/freedom-kl25z/nsh/defconfig
@@ -42,8 +42,9 @@ CONFIG_RAW_BINARY=y
 # Debug Options
 #
 # CONFIG_DEBUG is not set
-CONFIG_ARCH_HAVE_STACKCHECK=y
 # CONFIG_ARCH_HAVE_HEAPCHECK is not set
+CONFIG_ARCH_HAVE_STACKCHECK=y
+# CONFIG_STACK_COLORATION is not set
 # CONFIG_DEBUG_SYMBOLS is not set
 CONFIG_ARCH_HAVE_CUSTOMOPT=y
 # CONFIG_DEBUG_NOOPT is not set
@@ -87,6 +88,7 @@ CONFIG_ARCH_CHIP_KL=y
 # CONFIG_ARCH_CHIP_SAMA5 is not set
 # CONFIG_ARCH_CHIP_SAMD is not set
 # CONFIG_ARCH_CHIP_SAM34 is not set
+# CONFIG_ARCH_CHIP_SAMV7 is not set
 # CONFIG_ARCH_CHIP_STM32 is not set
 # CONFIG_ARCH_CHIP_STR71X is not set
 # CONFIG_ARCH_ARM7TDMI is not set
@@ -95,13 +97,16 @@ CONFIG_ARCH_CHIP_KL=y
 CONFIG_ARCH_CORTEXM0=y
 # CONFIG_ARCH_CORTEXM3 is not set
 # CONFIG_ARCH_CORTEXM4 is not set
+# CONFIG_ARCH_CORTEXM7 is not set
 # CONFIG_ARCH_CORTEXA5 is not set
 # CONFIG_ARCH_CORTEXA8 is not set
 CONFIG_ARCH_FAMILY="armv6-m"
 CONFIG_ARCH_CHIP="kl"
 CONFIG_ARCH_HAVE_CMNVECTOR=y
 # CONFIG_ARMV7M_CMNVECTOR is not set
+# CONFIG_ARMV7M_LAZYFPU is not set
 # CONFIG_ARCH_HAVE_FPU is not set
+# CONFIG_ARCH_HAVE_DPFPU is not set
 
 #
 # ARMV6M Configuration Options
@@ -116,6 +121,7 @@ CONFIG_ARMV6M_TOOLCHAIN_GNU_EABIL=y
 # Kinetis Configuration Options
 #
 CONFIG_ARCH_CHIP_MKL25Z128=y
+# CONFIG_ARCH_CHIP_MKL26Z128 is not set
 CONFIG_ARCH_FAMILY_KL2X=y
 
 #
@@ -234,6 +240,11 @@ CONFIG_NSH_MMCSDMINOR=0
 #
 # Board-Specific Options
 #
+CONFIG_LIB_BOARDCTL=y
+# CONFIG_BOARDCTL_TSCTEST is not set
+# CONFIG_BOARDCTL_ADCTEST is not set
+# CONFIG_BOARDCTL_GRAPHICS is not set
+# CONFIG_BOARDCTL_IOCTL is not set
 
 #
 # RTOS Features
@@ -350,9 +361,13 @@ CONFIG_PWM=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
 # CONFIG_I2S is not set
+
+#
+# Timer Driver Support
+#
+# CONFIG_TIMER is not set
 # CONFIG_RTC is not set
 # CONFIG_WATCHDOG is not set
-# CONFIG_TIMER is not set
 # CONFIG_ANALOG is not set
 # CONFIG_AUDIO_DEVICES is not set
 # CONFIG_VIDEO_DEVICES is not set
@@ -361,6 +376,7 @@ CONFIG_PWM=y
 # CONFIG_LCD is not set
 # CONFIG_MMCSD is not set
 # CONFIG_MTD is not set
+# CONFIG_EEPROM is not set
 # CONFIG_PIPES is not set
 # CONFIG_PM is not set
 # CONFIG_POWER is not set
@@ -397,6 +413,8 @@ CONFIG_ARCH_HAVE_UART0=y
 #
 CONFIG_MCU_SERIAL=y
 CONFIG_STANDARD_SERIAL=y
+# CONFIG_SERIAL_IFLOWCONTROL is not set
+# CONFIG_SERIAL_OFLOWCONTROL is not set
 # CONFIG_ARCH_HAVE_SERIAL_TERMIOS is not set
 CONFIG_UART0_SERIAL_CONSOLE=y
 # CONFIG_OTHER_SERIAL_CONSOLE is not set
@@ -413,8 +431,6 @@ CONFIG_UART0_PARITY=0
 CONFIG_UART0_2STOP=0
 # CONFIG_UART0_IFLOWCONTROL is not set
 # CONFIG_UART0_OFLOWCONTROL is not set
-# CONFIG_SERIAL_IFLOWCONTROL is not set
-# CONFIG_SERIAL_OFLOWCONTROL is not set
 # CONFIG_USBDEV is not set
 # CONFIG_USBHOST is not set
 # CONFIG_WIRELESS is not set
@@ -427,6 +443,7 @@ CONFIG_UART0_2STOP=0
 # System Logging
 #
 # CONFIG_RAMLOG is not set
+# CONFIG_SYSLOG_CONSOLE is not set
 
 #
 # Networking Support
@@ -460,6 +477,7 @@ CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y
 # System Logging
 #
 # CONFIG_SYSLOG is not set
+# CONFIG_SYSLOG_TIMESTAMP is not set
 
 #
 # Graphics Support
@@ -502,6 +520,7 @@ CONFIG_NUNGET_CHARS=0
 # CONFIG_LIBM is not set
 # CONFIG_NOPRINTF_FIELDWIDTH is not set
 # CONFIG_LIBC_FLOATINGPOINT is not set
+# CONFIG_LIBC_IOCTL_VARIADIC is not set
 CONFIG_LIB_RAND_ORDER=1
 # CONFIG_EOL_IS_CR is not set
 # CONFIG_EOL_IS_LF is not set
@@ -513,6 +532,7 @@ CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=1536
 # CONFIG_LIBC_STRERROR is not set
 # CONFIG_LIBC_PERROR_STDOUT is not set
 CONFIG_ARCH_LOWPUTC=y
+# CONFIG_TIME_EXTENDED is not set
 CONFIG_LIB_SENDFILE_BUFSIZE=512
 # CONFIG_ARCH_ROMGETC is not set
 # CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
@@ -576,8 +596,6 @@ CONFIG_EXAMPLES_PWM_DEVPATH="/dev/pwm0"
 CONFIG_EXAMPLES_PWM_FREQUENCY=100
 CONFIG_EXAMPLES_PWM_DUTYPCT=50
 CONFIG_EXAMPLES_PWM_DURATION=5
-CONFIG_LIB_BOARDCTL=y
-CONFIG_BOARDCTL_PWMTEST=y
 # CONFIG_EXAMPLES_POSIXSPAWN is not set
 # CONFIG_EXAMPLES_QENCODER is not set
 # CONFIG_EXAMPLES_RGMP is not set
@@ -594,7 +612,6 @@ CONFIG_BOARDCTL_PWMTEST=y
 # CONFIG_EXAMPLES_THTTPD is not set
 # CONFIG_EXAMPLES_TIFF is not set
 # CONFIG_EXAMPLES_TOUCHSCREEN is not set
-# CONFIG_EXAMPLES_UDP is not set
 # CONFIG_EXAMPLES_WEBSERVER is not set
 # CONFIG_EXAMPLES_USBSERIAL is not set
 # CONFIG_EXAMPLES_USBTERM is not set
@@ -604,12 +621,14 @@ CONFIG_BOARDCTL_PWMTEST=y
 # Graphics Support
 #
 # CONFIG_TIFF is not set
+# CONFIG_GRAPHICS_TRAVELER is not set
 
 #
 # Interpreters
 #
 # CONFIG_INTERPRETERS_FICL is not set
 # CONFIG_INTERPRETERS_PCODE is not set
+# CONFIG_INTERPRETERS_MICROPYTHON is not set
 
 #
 # Network Utilities
@@ -619,15 +638,11 @@ CONFIG_BOARDCTL_PWMTEST=y
 # Networking Utilities
 #
 # CONFIG_NETUTILS_CODECS is not set
-# CONFIG_NETUTILS_DHCPD is not set
 # CONFIG_NETUTILS_FTPC is not set
-# CONFIG_NETUTILS_FTPD is not set
 # CONFIG_NETUTILS_JSON is not set
 # CONFIG_NETUTILS_SMTP is not set
-# CONFIG_NETUTILS_TFTPC is not set
 # CONFIG_NETUTILS_THTTPD is not set
-# CONFIG_NETUTILS_NETLIB is not set
-# CONFIG_NETUTILS_WEBCLIENT is not set
+# CONFIG_NETUTILS_PPPD is not set
 
 #
 # FreeModBus
@@ -680,6 +695,7 @@ CONFIG_NSH_DISABLE_MKDIR=y
 CONFIG_NSH_DISABLE_MKRD=y
 # CONFIG_NSH_DISABLE_MH is not set
 CONFIG_NSH_DISABLE_MOUNT=y
+# CONFIG_NSH_DISABLE_MV is not set
 # CONFIG_NSH_DISABLE_MW is not set
 # CONFIG_NSH_DISABLE_PS is not set
 CONFIG_NSH_DISABLE_PUT=y
@@ -727,115 +743,19 @@ CONFIG_NSH_CONSOLE=y
 #
 # System Libraries and NSH Add-Ons
 #
-
-#
-# Custom Free Memory Command
-#
 # CONFIG_SYSTEM_FREE is not set
-
-#
-# EMACS-like Command Line Editor
-#
 # CONFIG_SYSTEM_CLE is not set
-
-#
-# FLASH Program Installation
-#
+# CONFIG_SYSTEM_CUTERM is not set
 # CONFIG_SYSTEM_INSTALL is not set
-
-#
-# FLASH Erase-all Command
-#
-
-#
-# Intel HEX to binary conversion
-#
 # CONFIG_SYSTEM_HEX2BIN is not set
-
-#
-# I2C tool
-#
-
-#
-# INI File Parser
-#
 # CONFIG_SYSTEM_INIFILE is not set
-
-#
-# NxPlayer media player library / command Line
-#
-# CONFIG_SYSTEM_NXPLAYER is not set
-
-#
-# RAM test
-#
 # CONFIG_SYSTEM_RAMTEST is not set
-
-#
-# readline()
-#
 CONFIG_SYSTEM_READLINE=y
 CONFIG_READLINE_ECHO=y
-
-#
-# P-Code Support
-#
-
-#
-# PHY Tool
-#
-
-#
-# Power Off
-#
 # CONFIG_SYSTEM_POWEROFF is not set
-
-#
-# RAMTRON
-#
 # CONFIG_SYSTEM_RAMTRON is not set
-
-#
-# SD Card
-#
 # CONFIG_SYSTEM_SDCARD is not set
-
-#
-# Sudoku
-#
 # CONFIG_SYSTEM_SUDOKU is not set
-
-#
-# Sysinfo
-#
 # CONFIG_SYSTEM_SYSINFO is not set
-
-#
-# VI Work-Alike Editor
-#
 # CONFIG_SYSTEM_VI is not set
-
-#
-# Stack Monitor
-#
-
-#
-# USB CDC/ACM Device Commands
-#
-
-#
-# USB Composite Device Commands
-#
-
-#
-# USB Mass Storage Device Commands
-#
-
-#
-# USB Monitor
-#
-
-#
-# Zmodem Commands
-#
 # CONFIG_SYSTEM_ZMODEM is not set
diff --git a/nuttx/configs/freedom-kl25z/src/Makefile b/nuttx/configs/freedom-kl25z/src/Makefile
index 7ac8fd98e..db5a142f5 100644
--- a/nuttx/configs/freedom-kl25z/src/Makefile
+++ b/nuttx/configs/freedom-kl25z/src/Makefile
@@ -42,8 +42,8 @@ AOBJS = $(ASRCS:.S=$(OBJEXT))
 
 CSRCS = kl_boardinitialize.c
 
-ifeq ($(CONFIG_NSH_ARCHINIT),y)
-CSRCS += kl_nsh.c
+ifeq ($(CONFIG_LIB_BOARDCTL),y)
+CSRCS += kl_appinit.c
 endif
 
 ifeq ($(CONFIG_WL_CC3000),y)
@@ -86,10 +86,6 @@ ifeq ($(CONFIG_WATCHDOG),y)
 CSRCS += kl_watchdog.c
 endif
 
-ifeq ($(CONFIG_NSH_LIBRARY),y)
-CSRCS += kl_nsh.c
-endif
-
 ifeq ($(CONFIG_SENSORS_ADXL345),y)
 CSRCS += kl_adxl345.c
 endif
diff --git a/nuttx/configs/freedom-kl25z/src/kl_nsh.c b/nuttx/configs/freedom-kl25z/src/kl_appinit.c
index 538b432d5..28314da7d 100644
--- a/nuttx/configs/freedom-kl25z/src/kl_nsh.c
+++ b/nuttx/configs/freedom-kl25z/src/kl_appinit.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * config/stm32f4discovery/src/kl_nsh.c
+ * config/stm32f4discovery/src/kl_appinit.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -45,7 +45,7 @@
 
 #include <nuttx/board.h>
 
-#ifdef CONFIG_NSH_LIBRARY
+#ifdef CONFIG_LIB_BOARDCTL
 
 /****************************************************************************
  * Pre-processor Definitions
@@ -59,16 +59,11 @@
  * Name: board_app_initialize
  *
  * Description:
- *   Perform architecture specific initialization
+ *   Perform application specific initialization.  This function is never
+ *   called directly from application code, but only indirectly via the
+ *   (non-standard) boardctl() interface using the command BOARDIOC_INIT.
  *
- *   CONFIG_NSH_ARCHINIT=y :
- *     Called from the NSH library
- *
- *   CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, &&
- *   CONFIG_NSH_ARCHINIT=n :
- *     Called from board_initialize().
- *
- ****************************************************************************/
+ *****************************************************************************/
 
 int board_app_initialize(void)
 {
@@ -84,4 +79,4 @@ int board_app_initialize(void)
   return OK;
 }
 
-#endif /* CONFIG_NSH_LIBRARY */
+#endif /* CONFIG_LIB_BOARDCTL */
diff --git a/nuttx/configs/freedom-kl26z/nsh/defconfig b/nuttx/configs/freedom-kl26z/nsh/defconfig
index ee8e133f9..b34f4deed 100644
--- a/nuttx/configs/freedom-kl26z/nsh/defconfig
+++ b/nuttx/configs/freedom-kl26z/nsh/defconfig
@@ -88,6 +88,7 @@ CONFIG_ARCH_CHIP_KL=y
 # CONFIG_ARCH_CHIP_SAMA5 is not set
 # CONFIG_ARCH_CHIP_SAMD is not set
 # CONFIG_ARCH_CHIP_SAM34 is not set
+# CONFIG_ARCH_CHIP_SAMV7 is not set
 # CONFIG_ARCH_CHIP_STM32 is not set
 # CONFIG_ARCH_CHIP_STR71X is not set
 # CONFIG_ARCH_ARM7TDMI is not set
@@ -96,13 +97,16 @@ CONFIG_ARCH_CHIP_KL=y
 CONFIG_ARCH_CORTEXM0=y
 # CONFIG_ARCH_CORTEXM3 is not set
 # CONFIG_ARCH_CORTEXM4 is not set
+# CONFIG_ARCH_CORTEXM7 is not set
 # CONFIG_ARCH_CORTEXA5 is not set
 # CONFIG_ARCH_CORTEXA8 is not set
 CONFIG_ARCH_FAMILY="armv6-m"
 CONFIG_ARCH_CHIP="kl"
 CONFIG_ARCH_HAVE_CMNVECTOR=y
 # CONFIG_ARMV7M_CMNVECTOR is not set
+# CONFIG_ARMV7M_LAZYFPU is not set
 # CONFIG_ARCH_HAVE_FPU is not set
+# CONFIG_ARCH_HAVE_DPFPU is not set
 
 #
 # ARMV6M Configuration Options
@@ -222,7 +226,6 @@ CONFIG_RAM_SIZE=16384
 #
 # Board Selection
 #
-# CONFIG_ARCH_BOARD_FREEDOM_KL25Z is not set
 CONFIG_ARCH_BOARD_FREEDOM_KL26Z=y
 # CONFIG_ARCH_BOARD_CUSTOM is not set
 CONFIG_ARCH_BOARD="freedom-kl26z"
@@ -237,6 +240,11 @@ CONFIG_NSH_MMCSDMINOR=0
 #
 # Board-Specific Options
 #
+CONFIG_LIB_BOARDCTL=y
+# CONFIG_BOARDCTL_TSCTEST is not set
+# CONFIG_BOARDCTL_ADCTEST is not set
+# CONFIG_BOARDCTL_GRAPHICS is not set
+# CONFIG_BOARDCTL_IOCTL is not set
 
 #
 # RTOS Features
@@ -353,9 +361,13 @@ CONFIG_PWM=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
 # CONFIG_I2S is not set
+
+#
+# Timer Driver Support
+#
+# CONFIG_TIMER is not set
 # CONFIG_RTC is not set
 # CONFIG_WATCHDOG is not set
-# CONFIG_TIMER is not set
 # CONFIG_ANALOG is not set
 # CONFIG_AUDIO_DEVICES is not set
 # CONFIG_VIDEO_DEVICES is not set
@@ -520,6 +532,7 @@ CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=1536
 # CONFIG_LIBC_STRERROR is not set
 # CONFIG_LIBC_PERROR_STDOUT is not set
 CONFIG_ARCH_LOWPUTC=y
+# CONFIG_TIME_EXTENDED is not set
 CONFIG_LIB_SENDFILE_BUFSIZE=512
 # CONFIG_ARCH_ROMGETC is not set
 # CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
@@ -583,8 +596,6 @@ CONFIG_EXAMPLES_PWM_DEVPATH="/dev/pwm0"
 CONFIG_EXAMPLES_PWM_FREQUENCY=100
 CONFIG_EXAMPLES_PWM_DUTYPCT=50
 CONFIG_EXAMPLES_PWM_DURATION=5
-CONFIG_LIB_BOARDCTL=y
-CONFIG_BOARDCTL_PWMTEST=y
 # CONFIG_EXAMPLES_POSIXSPAWN is not set
 # CONFIG_EXAMPLES_QENCODER is not set
 # CONFIG_EXAMPLES_RGMP is not set
@@ -628,13 +639,10 @@ CONFIG_BOARDCTL_PWMTEST=y
 #
 # CONFIG_NETUTILS_CODECS is not set
 # CONFIG_NETUTILS_FTPC is not set
-# CONFIG_NETUTILS_FTPD is not set
 # CONFIG_NETUTILS_JSON is not set
 # CONFIG_NETUTILS_SMTP is not set
-# CONFIG_NETUTILS_TFTPC is not set
 # CONFIG_NETUTILS_THTTPD is not set
-# CONFIG_NETUTILS_NETLIB is not set
-# CONFIG_NETUTILS_WEBCLIENT is not set
+# CONFIG_NETUTILS_PPPD is not set
 
 #
 # FreeModBus
@@ -687,6 +695,7 @@ CONFIG_NSH_DISABLE_MKDIR=y
 CONFIG_NSH_DISABLE_MKRD=y
 # CONFIG_NSH_DISABLE_MH is not set
 CONFIG_NSH_DISABLE_MOUNT=y
+# CONFIG_NSH_DISABLE_MV is not set
 # CONFIG_NSH_DISABLE_MW is not set
 # CONFIG_NSH_DISABLE_PS is not set
 CONFIG_NSH_DISABLE_PUT=y
@@ -734,123 +743,19 @@ CONFIG_NSH_CONSOLE=y
 #
 # System Libraries and NSH Add-Ons
 #
-
-#
-# Custom Free Memory Command
-#
 # CONFIG_SYSTEM_FREE is not set
-
-#
-# EMACS-like Command Line Editor
-#
 # CONFIG_SYSTEM_CLE is not set
-
-#
-# CU Minimal Terminal
-#
 # CONFIG_SYSTEM_CUTERM is not set
-
-#
-# FLASH Program Installation
-#
 # CONFIG_SYSTEM_INSTALL is not set
-
-#
-# FLASH Erase-all Command
-#
-
-#
-# Intel HEX to binary conversion
-#
 # CONFIG_SYSTEM_HEX2BIN is not set
-
-#
-# I2C tool
-#
-
-#
-# INI File Parser
-#
 # CONFIG_SYSTEM_INIFILE is not set
-
-#
-# NxPlayer media player library / command Line
-#
-
-#
-# RAM test
-#
 # CONFIG_SYSTEM_RAMTEST is not set
-
-#
-# readline()
-#
 CONFIG_SYSTEM_READLINE=y
 CONFIG_READLINE_ECHO=y
-
-#
-# P-Code Support
-#
-
-#
-# PHY Tool
-#
-
-#
-# Power Off
-#
 # CONFIG_SYSTEM_POWEROFF is not set
-
-#
-# RAMTRON
-#
 # CONFIG_SYSTEM_RAMTRON is not set
-
-#
-# SD Card
-#
 # CONFIG_SYSTEM_SDCARD is not set
-
-#
-# Sudoku
-#
 # CONFIG_SYSTEM_SUDOKU is not set
-
-#
-# Sysinfo
-#
 # CONFIG_SYSTEM_SYSINFO is not set
-
-#
-# Temperature
-#
-
-#
-# VI Work-Alike Editor
-#
 # CONFIG_SYSTEM_VI is not set
-
-#
-# Stack Monitor
-#
-
-#
-# USB CDC/ACM Device Commands
-#
-
-#
-# USB Composite Device Commands
-#
-
-#
-# USB Mass Storage Device Commands
-#
-
-#
-# USB Monitor
-#
-
-#
-# Zmodem Commands
-#
 # CONFIG_SYSTEM_ZMODEM is not set
diff --git a/nuttx/configs/freedom-kl26z/src/Makefile b/nuttx/configs/freedom-kl26z/src/Makefile
index c0b3c9507..ce426e61f 100644
--- a/nuttx/configs/freedom-kl26z/src/Makefile
+++ b/nuttx/configs/freedom-kl26z/src/Makefile
@@ -42,8 +42,8 @@ AOBJS = $(ASRCS:.S=$(OBJEXT))
 
 CSRCS = kl_boardinitialize.c
 
-ifeq ($(CONFIG_NSH_ARCHINIT),y)
-CSRCS += kl_nsh.c
+ifeq ($(CONFIG_LIB_BOARDCTL),y)
+CSRCS += kl_appinit.c
 endif
 
 ifeq ($(CONFIG_KL_TSI),y)
diff --git a/nuttx/configs/freedom-kl26z/src/kl_nsh.c b/nuttx/configs/freedom-kl26z/src/kl_appinit.c
index 2c1ab10c1..d8c0770e5 100644
--- a/nuttx/configs/freedom-kl26z/src/kl_nsh.c
+++ b/nuttx/configs/freedom-kl26z/src/kl_appinit.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * config/stm32f4discovery/src/kl_nsh.c
+ * config/stm32f4discovery/src/kl_appinit.c
  *
  *   Copyright (C) 2015 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -40,12 +40,10 @@
 #include <nuttx/config.h>
 
 #include <sys/types.h>
-#include <stdio.h>
-#include <syslog.h>
 
 #include <nuttx/board.h>
 
-#ifdef CONFIG_NSH_LIBRARY
+#ifdef CONFIG_LIB_BOARDCTL
 
 /****************************************************************************
  * Pre-processor Definitions
@@ -59,20 +57,15 @@
  * Name: board_app_initialize
  *
  * Description:
- *   Perform architecture specific initialization
+ *   Perform application specific initialization.  This function is never
+ *   called directly from application code, but only indirectly via the
+ *   (non-standard) boardctl() interface using the command BOARDIOC_INIT.
  *
- *   CONFIG_NSH_ARCHINIT=y :
- *     Called from the NSH library
- *
- *   CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, &&
- *   CONFIG_NSH_ARCHINIT=n :
- *     Called from board_initialize().
- *
- ****************************************************************************/
+ *****************************************************************************/
 
 int board_app_initialize(void)
 {
   return OK;
 }
 
-#endif /* CONFIG_NSH_LIBRARY */
+#endif /* CONFIG_LIB_BOARDCTL */